Search

Frederick F. Calvetti

Examiner (ID: 15226, Phone: (571)272-5501 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 3761
Total Applications
453
Issued Applications
219
Pending Applications
7
Abandoned Applications
227

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20554645 [patent_doc_number] => 20260054425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => LARGE FABRICATION MOLDS [patent_app_type] => utility [patent_app_number] => 18/849416 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2071 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18849416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/849416
LARGE FABRICATION MOLDS Mar 14, 2023 Pending
Array ( [id] => 18467805 [patent_doc_number] => 20230202086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => Sequential Injection to Multiple Mold Cavities [patent_app_type] => utility [patent_app_number] => 18/112530 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112530 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112530
Sequential Injection to Multiple Mold Cavities Feb 21, 2023 Abandoned
Array ( [id] => 19742469 [patent_doc_number] => 12219326 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Hearing instrument charger device and system, and a method of manufacturing a holder therefor [patent_app_type] => utility [patent_app_number] => 18/106446 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 8274 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18106446 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/106446
Hearing instrument charger device and system, and a method of manufacturing a holder therefor Feb 5, 2023 Issued
Array ( [id] => 18523427 [patent_doc_number] => 20230234082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => NOZZLE BODY [patent_app_type] => utility [patent_app_number] => 18/101313 [patent_app_country] => US [patent_app_date] => 2023-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101313 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101313
Nozzle body Jan 24, 2023 Issued
Array ( [id] => 18389168 [patent_doc_number] => 20230157386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => Finger protector, and method of making [patent_app_type] => utility [patent_app_number] => 18/100653 [patent_app_country] => US [patent_app_date] => 2023-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18100653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/100653
Finger protector, and method of making Jan 23, 2023 Pending
Array ( [id] => 18596262 [patent_doc_number] => 20230271053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => SKILL TRAINING APPARATUS METHOD OF MANUFACTURE [patent_app_type] => utility [patent_app_number] => 18/097516 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097516
SKILL TRAINING APPARATUS METHOD OF MANUFACTURE Jan 16, 2023 Abandoned
Array ( [id] => 18375094 [patent_doc_number] => 20230150174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ADJUSTABLE LOCATOR RETAINING WALL BLOCK AND MOLD APPARATUS [patent_app_type] => utility [patent_app_number] => 18/096990 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096990 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096990
ADJUSTABLE LOCATOR RETAINING WALL BLOCK AND MOLD APPARATUS Jan 12, 2023 Abandoned
Array ( [id] => 18352692 [patent_doc_number] => 20230140803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => Method and Apparatus for Controlled Injection Fluid Flow [patent_app_type] => utility [patent_app_number] => 18/090779 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16606 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18090779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/090779
Method and apparatus for controlled injection fluid flow Dec 28, 2022 Issued
Array ( [id] => 18352326 [patent_doc_number] => 20230140437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => HEAVY LOAD VORTEX INTERNAL APPARATUS FOR HANDLING PLASTIC GRANULAR MATERIAL AND METHOD RELATED THERETO [patent_app_type] => utility [patent_app_number] => 18/089111 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089111 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089111
Heavy load vortex internal apparatus for handling plastic granular material and method related thereto Dec 26, 2022 Issued
Array ( [id] => 19609427 [patent_doc_number] => 12158298 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Ice making device [patent_app_type] => utility [patent_app_number] => 18/146452 [patent_app_country] => US [patent_app_date] => 2022-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12676 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 475 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146452
Ice making device Dec 25, 2022 Issued
Array ( [id] => 19947643 [patent_doc_number] => 12318984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Controller of injection molding machine and method of controlling injection molding machine [patent_app_type] => utility [patent_app_number] => 18/062210 [patent_app_country] => US [patent_app_date] => 2022-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7273 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062210 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062210
Controller of injection molding machine and method of controlling injection molding machine Dec 5, 2022 Issued
Array ( [id] => 19769119 [patent_doc_number] => 20250050545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => GRANULATION PROCESSING METHOD FOR DEGRADABLE MATERIAL AND FORMED BODY PREPARED THEREBY [patent_app_type] => utility [patent_app_number] => 18/697967 [patent_app_country] => US [patent_app_date] => 2022-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18697967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/697967
GRANULATION PROCESSING METHOD FOR DEGRADABLE MATERIAL AND FORMED BODY PREPARED THEREBY Nov 8, 2022 Abandoned
Array ( [id] => 18199028 [patent_doc_number] => 20230052547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => HOT-RUNNER ASSEMBLY WITH INTERNALLY COOLED AXIALLY MOUNTED ELECTRIC ACTUATOR [patent_app_type] => utility [patent_app_number] => 17/975217 [patent_app_country] => US [patent_app_date] => 2022-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17975217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/975217
Hot-runner assembly with internally cooled axially mounted electric actuator Oct 26, 2022 Issued
Array ( [id] => 18325400 [patent_doc_number] => 20230123528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => SYSTEM AND METHOD FOR HIGH POWER DIODE BASED ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/969741 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17969741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969741
System and method for high power diode based additive manufacturing Oct 19, 2022 Issued
Array ( [id] => 18311780 [patent_doc_number] => 20230115680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD OF FABRICATING A CASTING [patent_app_type] => utility [patent_app_number] => 17/967270 [patent_app_country] => US [patent_app_date] => 2022-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17967270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/967270
METHOD OF FABRICATING A CASTING Oct 16, 2022 Abandoned
Array ( [id] => 19528777 [patent_doc_number] => 20240352679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => MULTIAXIS 3D PRINTING OF POROUS MOLDS FOR MOLDED FIBER PART MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/701133 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18701133 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/701133
MULTIAXIS 3D PRINTING OF POROUS MOLDS FOR MOLDED FIBER PART MANUFACTURING Oct 11, 2022 Pending
Array ( [id] => 20505393 [patent_doc_number] => 12539656 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Method for producing poly-4-methyl-1-pentene with lower molecular weight [patent_app_type] => utility [patent_app_number] => 18/700001 [patent_app_country] => US [patent_app_date] => 2022-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18700001 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/700001
Method for producing poly-4-methyl-1-pentene with lower molecular weight Oct 10, 2022 Issued
Array ( [id] => 18310302 [patent_doc_number] => 20230114202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD FOR PRODUCING A DENTAL OBJECT [patent_app_type] => utility [patent_app_number] => 17/938744 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938744 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938744
Method for producing a dental object Oct 6, 2022 Issued
Array ( [id] => 18147225 [patent_doc_number] => 20230021082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Devices and Methods for Dynamic Pixel Molding [patent_app_type] => utility [patent_app_number] => 17/956777 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17956777 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/956777
Devices and methods for dynamic pixel molding Sep 28, 2022 Issued
Array ( [id] => 19275238 [patent_doc_number] => 12025360 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Ice cube tray assembly [patent_app_type] => utility [patent_app_number] => 17/951377 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3904 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951377 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951377
Ice cube tray assembly Sep 22, 2022 Issued
Menu